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   sci.physics.relativity      The theory of relativity      225,861 messages   

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   Message 225,430 of 225,861   
   Thomas Heger to All   
   Re: Galaxies don't fly apart because the   
   30 Jan 26 07:38:46   
   
   XPost: sci.math   
   From: ttt_heg@web.de   
      
   Am Mittwoch000028, 28.01.2026 um 21:00 schrieb Wayne Timerbaev:   
   > Paul B. Andersen wrote:   
   >   
   >> Den 28.01.2026 20:04, skrev Paul B. Andersen:   
   >>>   
   >>> Hint: d²v/dt² = 10 m/s²   
   >>   
   >> Should be:   
   >> Hint: dv/dt = 10 m/s²   
   >   
   > idiot, you have to put the time in it, to find the speed, wrt the place   
   > the time is starting, if not offset.   
      
   velocity is also a derivative v= dx/dt   
      
   Now the second derivative  of 'place' is actually acceleration   
   a=v/dt=dx/dt².   
      
   So, what's the problem?   
      
      
   TH   
      
   --- SoupGate-Win32 v1.05   
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